[git commit] buildsys: use single slash version of -print-whatever

[Bernhard Reutner-Fischer]

commit: http://git.uclibc.org/uClibc/commit/?id=80576869e1edf4f8dfb45eadf70a802938587f34
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master

The double slash variants are not documented (doc bug?) so better use
the single slash variants like we usually do.

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
 Rules.mak |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Rules.mak b/Rules.mak
index ec8f544..9c01db8 100644
--- a/Rules.mak
+++ b/Rules.mak
@@ -766,7 +766,7 @@ CFLAGS += -I$(top_srcdir)libc/sysdeps/linux/common
 CFLAGS += -I$(KERNEL_HEADERS)
 
 #CFLAGS += -iwithprefix include-fixed -iwithprefix include
-$(eval $(call cache-output-var,CC_IPREFIX,$(CC) --print-file-name=include))
+$(eval $(call cache-output-var,CC_IPREFIX,$(CC) -print-file-name=include))
 CC_INC := -isystem $(dir $(CC_IPREFIX))include-fixed -isystem $(CC_IPREFIX)
 CFLAGS += $(CC_INC)